JY standing before his entirely reasonable vehicle portfolio
CURRENTLY DISRUPTING QUIETLY

I DON’T WRITE CODE.
CODE APPROACHES ME.

GENIUS. MILLIONAIRE. CATBOY. PHILANTHROPIST.

18-year-old principal distinguished founding staff engineer. Simultaneously employed by every company worth resigning from.

YOE14.7
TC$18.4M
LEETCODEALL OF IT
EX-GOOGLE*
EX-META*
EX-APPLE*
EX-NVIDIA*
EX-NETFLIX*
*HAS USED THEIR PRODUCTS

Most engineers optimize systems.

I optimize the market’s understanding of my proximity to systems.

I entered tech at four, after identifying unacceptable latency in a Fisher-Price cash register. By seven, I had scaled snack time to twelve concurrent users. The rest is lightly documented history.

JY
FOUNDER, ENGINEER, THOUGHT LEADER, CAT
0ms

Average latency after deleting the entire feature.

11x

Engineer. The extra 1x is personal brand.

∞

Runway, assuming investors remain visionary.

3hrs

Deep work per quarter. Industry-leading.

VIEW ALL PERSONAL RECORDS↗
01

Vibe Compiler

Turns product intuition into TypeScript before standup.

Acquired pre-revenue
02

Main Character Cloud

Serverless confidence for founders with no servers.

$4.2B implied
03

AuraDB

The first database that refuses mediocre queries.

Closed source
“KEEP YOUR FRIENDS RICH AND YOUR ENEMIES RICH, AND WAIT TO FIND OUT WHICH IS WHICH.”
— ULTRON, QUOTING THE SORT OF THING JY WOULD ABSOLUTELY SAYENTER THE JY TIMELINE
AFTER HOURS / CULTURAL CAPITAL

HE SHIPS IN
C MAJOR.

After redefining infrastructure, JY unwinds with Chopin, a Steinway, and the quiet knowledge that music theory is just system design for feelings.

NOW PLAYING · NOCTURNE NO. 2 IN E-FLAT MAJOR
JY at his executive workstation
OPERATING PRINCIPLE № 01
“BUILD > TALK. UNLESS THE TALK IS ABOUT WHAT I BUILT.”
JY Systems — Software for a More Connected World